2012181540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{1877}}^1$

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 5974383744

約数和(自身を除く): 3962202204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1051, 1877, 2102, 3153, 3754, 4204, 5255, 5631, 6306, 7508, 9385, 10510, 11262, 12612, 15765, 17867, 18770, 21020, 22524, 28155, 31530, 31909, 35734, 37540, 53601, 56310, 63060, 63818, 71468, 89335, 95727, 107202, 112620, 127636, 159545, 178670, 191454, 214404, 268005, 319090, 357340, 382908, 478635, 536010, 638180, 957270, 1072020, 1914540, 1972727, 3945454, 5918181, 7890908, 9863635, 11836362, 19727270, 23672724, 29590905, 33536359, 39454540, 59181810, 67072718, 100609077, 118363620, 134145436, 167681795, 201218154, 335363590, 402436308, 503045385, 670727180, 1006090770, 2012181540]

約数ペア:

[(1, 2012181540), (2, 1006090770), (3, 670727180), (4, 503045385), (5, 402436308), (6, 335363590), (10, 201218154), (12, 167681795), (15, 134145436), (17, 118363620), (20, 100609077), (30, 67072718), (34, 59181810), (51, 39454540), (60, 33536359), (68, 29590905), (85, 23672724), (102, 19727270), (170, 11836362), (204, 9863635), (255, 7890908), (340, 5918181), (510, 3945454), (1020, 1972727), (1051, 1914540), (1877, 1072020), (2102, 957270), (3153, 638180), (3754, 536010), (4204, 478635), (5255, 382908), (5631, 357340), (6306, 319090), (7508, 268005), (9385, 214404), (10510, 191454), (11262, 178670), (12612, 159545), (15765, 127636), (17867, 112620), (18770, 107202), (21020, 95727), (22524, 89335), (28155, 71468), (31530, 63818), (31909, 63060), (35734, 56310), (37540, 53601)]